B. Complete with should or must.
1. He _________ follow her instructions.
2. They __________ tell him the truth.
3. We _________ hurry.
4. She _________ wait for her turn.
5. You _________ repair your car.
6. You _________ drive carefully.
7. They _________ study hard.
8. We _________ sleep eight hours a day.
9. They _________ obey their teacher.
10. She _________ give him an explanation.
11. You _________ be older than John.
12. He __________ learn to be more polite.
13. All passengers __________ wear seat belts.
Respostas
Resposta:
1. He must follow her instructions.
2. They should tell him the truth.
3. We should hurry.
4. She must wait for her turn.
5. You should repair your car.
6. You must drive carefully.
7. They should study hard.
8. We should sleep eight hours a day.
9. They must obey their teacher.
10. She should give him an explanation.
11. You must be older than John.
12. He should learn to be more polite.
13. All passengers must wear seat belts.
Explicação:
Should (Quando você poderia fazer algo, quando deveria ser melhor fazer algo, como um conselho).
Must (Você é obrigado a fazer/que não pode ser mudado).
As sentenças que devem ser completas com must ou should são:
1. He must follow her instructions.
2. They should tell him the truth.
3. We should hurry.
4. She must wait for her turn.
5. You should repair your car.
6. You must drive carefully.
7. They should study hard.
8. We should sleep eight hours a day.
9. They must obey their teacher.
10. She should give him an explanation.
11. You must be older than John.
12. He should learn to be more polite.
13. All passengers must wear seat belts.
Should e must
Must e Should são exemplos de modal verbs. Eles tem a função de expressar a ideia de sugestões e conselhos.
O must é usado para quando precisamos fazer algo por obrigação. Por exemplo:
- I must have to study for this test.
- You must have to clean the house
- They must have to be here now.
O should é usado de forma mais leve, como um conselho. Por exemplo:
- You should go to sleep now.
- I should do the dishes
- She should go to see him.
Entenda mais sobre modal verbs: https://brainly.com.br/tarefa/25251903
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